ATSAM4S4AA-MU ARM Microcontrollers MCU QFNGREENIND

Short Description:

Manufacturers: Microchip Technology
Product Category: Embedded – Microcontrollers
Data Sheet: ATSAM4S4AA-MU
Description: IC MCU 32BIT 256KB FLASH 48QFN
RoHS status: RoHS Compliant


Product Detail

Features

Product Tags

♠ Product Description

Product Attribute Attribute Value
Manufacturer: Microchip
Product Category: ARM Microcontrollers - MCU
RoHS:  Details
Series: SAM4S
Mounting Style: SMD/SMT
Package / Case: QFN-48
Core: ARM Cortex M4
Program Memory Size: 256 kB
Data Bus Width: 32 bit
ADC Resolution: 12 bit
Maximum Clock Frequency: 120 MHz
Number of I/Os: 34 I/O
Data RAM Size: 64 kB
Supply Voltage - Min: 1.08 V
Supply Voltage - Max: 1.32 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Packaging: Tray
Analog Supply Voltage: 1.2 V
Brand: Microchip Technology / Atmel
Data ROM Size: 16 kB
I/O Voltage: 3.3 V
Interface Type: I2C, I2S, SPI, USART
Moisture Sensitive: Yes
Number of ADC Channels: 8 Channel
Number of Timers/Counters: 6 Timer
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 260
Subcategory: Microcontrollers - MCU
Unit Weight: 0.005309 oz

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  •  Core
    ̶ ARM Cortex-M4 with 2 Kbytes of cache running at up to 120 MHz
    ̶ Memory Protection Unit (MPU)
    ̶ DSP Instruction Set
    ̶ Thumb®-2 instruction set

     Pin-to-pin compatible with SAM3N, SAM3S, SAM4N and SAM7S legacy products (64-pin version)

     Memories
    ̶ Up to 2048 Kbytes embedded Flash with optional dual-bank and cache memory, ECC, Security Bit and Lock Bits
    ̶ Up to 160 Kbytes embedded SRAM
    ̶ 16 Kbytes ROM with embedded boot loader routines (UART, USB) and IAP routines
    ̶ 8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR and NAND Flash support

     System
    ̶ Embedded voltage regulator for single supply operation
    ̶ Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog for safe operation
    ̶ Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with failure detection and optional low-power 32.768 kHz for RTC or device clock
    ̶ RTC with Gregorian and Persian calendar mode, waveform generation in low power modes
    ̶ RTC counter calibration circuitry compensates for 32.768 kHz crystal frequency inaccuracy
    ̶ High-precision 8/12 MHz factory-trimmed internal RC oscillator with 4 MHz default frequency for device startup, in-application trimming access for frequency adjustment
    ̶ Slow clock internal RC oscillator as permanent low-power mode device clock
    ̶ Two PLLs up to 240 MHz for device clock and for USB
    ̶ Temperature sensor
    ̶ Low-power tamper detection on two inputs, anti-tampering by immediate clear of general-purpose backup registers (GPBR)
    ̶ Up to 22 Peripheral DMA (PDC) channels

     Low-power Modes
    ̶ Sleep, Wait and Backup modes; consumption down to 1 µA in Backup mode

     Peripherals
    ̶ USB 2.0 Device: 12 Mbps, 2668 byte FIFO, up to 8 bidirectional Endpoints, on chip transceiver
    ̶ Up to two USARTs with ISO7816, IrDA®, RS-485, SPI, Manchester and Modem Mode
    ̶ Two 2-wire UARTs
    ̶ Up to two 2-Wire Interface modules (I2C-compatible), one SPI, one Serial Synchronous Controller (I2S), one high-speed Multimedia Card Interface (SDIO/SD Card/MMC)
    ̶ Two 3-channel 16-bit Timer Counters with capture, waveform, compare and PWM mode, Quadrature decoder logic and 2-bit Gray up/down counter for stepper motor
    ̶ 4-channel 16-bit PWM with complementary output, fault input, 12-bit dead time generator counter for motor control
    ̶ 32-bit Real-time Timer and RTC with calendar, alarm and 32 kHz trimming features
    ̶ 256-bit General Purpose Backup Registers (GPBR)
    ̶ Up to 16-channel, 1Msps ADC with differential input mode and programmable gain stage and auto calibration
    ̶ One 2-channel 12-bit 1Msps DAC
    ̶ One Analog Comparator with flexible input selection, selectable input hysteresis
    ̶ 32-bit Cyclic Redundancy Check Calculation Unit (CRCCU) for data integrity check of off-/on-chip memories
    ̶ Register Write Protection

     I/O
    ̶ Up to 79 I/O lines with external interrupt capability (edge or level sensitivity), debouncing, glitch filtering and ondie series resistor termination
    ̶ Three 32-bit Parallel Input/Output Controllers, Peripheral DMA-assisted Parallel Capture mode

     Packages
    ̶ 100-lead packages

     LQFP – 14 x 14 mm, pitch 0.5 mm

     TFBGA – 9 x 9 mm, pitch 0.8 mm

     VFBGA – 7 x 7 mm, pitch 0.65 mm
    ̶ 64-lead packages

     LQFP – 10 x 10 mm, pitch 0.5 mm

     QFN – 9 x 9 mm, pitch 0.5 mm

     WLCSP – 4.42 x 4.72 mm, pitch 0.4 mm (SAM4SD32/SAM4SD16)

     WLCSP – 4.42 x 3.42 mm, pitch 0.4 mm (SAM4S16/S8)

     WLCSP – 3.32 x 3.32 mm, pitch 0.4 mm (SAM4S4/S2)
    ̶ 48-lead packages

     LQFP – 7 x 7 mm, pitch 0.5 mm

     QFN – 7 x 7 mm, pitch 0.5 mm

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